When you do a stability test, do you boot using the floppy and let it run everything untouched or do you go (C)onfiguration and change stuffs around? As far as Memory Sizing option 2, do you let set at (1) BIOS - Std or do you change it? I tried changing to (2) BIOS - All and my screen fills up with errors immediately. I've tried it on option 1 and 3 without seeing my screen filled with errors, but each time I choose 2, my monitor fills with errors and my PC freezes. Not sure what option is for...any ideas?